2019398839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{52631}}^1$

素因数の和:52746

約数の個数: 16

約数和(自身を含む): 2232017856

約数和(自身を除く): 212619017

約数列:

[1, 17, 37, 61, 629, 1037, 2257, 38369, 52631, 894727, 1947347, 3210491, 33104899, 54578347, 118788167, 2019398839]

約数ペア:

[(1, 2019398839), (17, 118788167), (37, 54578347), (61, 33104899), (629, 3210491), (1037, 1947347), (2257, 894727), (38369, 52631)]